// DrawListItem for ReorderableList
protected void DrawListItem(ReorderableList <UnityEngine.Object> list, UnityEngine.Object item)
{
UnityEngine.Object unityItem = item;
if (item is ShelfSceneReference)
{
unityItem = (item as ShelfSceneReference).Resolve();
}
var originalColor = GUI.color;
GUI.color = (unityItem != null ? originalColor : new Color(1.0f, 1.0f, 1.0f, 0.5f));
var originalBackground = GUI.backgroundColor;
if (list.IsSelected(item))
{
GUI.backgroundColor = new Color(0.8f, 0.8f, 0.8f, 1f);
}
var mainRect = EditorGUILayout.BeginHorizontal(GUI.skin.box);
{
GUILayout.Label(ListItemContent(list, item), GUILayout.ExpandWidth(true), GUILayout.Height(SHELF_ITEM_HEIGHT));
// Add component to game object for mono scripts
if (item is MonoScript &&
Selection.activeGameObject != null &&
GUILayout.Button("a", "label", GUILayout.Width(10)))
{
var comp = Selection.activeGameObject.AddComponent((item as MonoScript).GetClass());
// RegisterCreatedObjectUndo only works for non-persistent objects (?!)
if (!EditorUtility.IsPersistent(comp))
{
Undo.RegisterCreatedObjectUndo(comp, "Add Component");
}
// Instantiate prefabs
}
else if (item is GameObject &&
EditorUtility.IsPersistent(item) &&
GUILayout.Button("n", GUILayout.Width(20)))
{
TextEditor textEditor = new TextEditor();
textEditor.text = item.name;
textEditor.OnFocus();
textEditor.Copy();
}
if (GUILayout.Button("x", GUILayout.Width(20)))
{
list.HandleListItemRemove(item);
}
}
EditorGUILayout.EndHorizontal();
GUI.color = originalColor;
GUI.backgroundColor = originalBackground;
list.HandleListItemClick(mainRect, item);
}
// Default delegate for drawing list items
protected static void DrawListItem(ReorderableList <T> list, T item)
{
var originalBackground = GUI.backgroundColor;
if (list.Selection.Contains(item))
{
GUI.backgroundColor = new Color(0.8f, 0.8f, 0.8f, 1f);
}
EditorGUILayout.BeginHorizontal(GUI.skin.box);
GUILayout.Label(list.listItemContentCallback(list, item), GUILayout.ExpandWidth(true));
if (GUILayout.Button("x", GUIStyle.none, GUILayout.Width(10)))
{
list.HandleListItemRemove(item);
}
EditorGUILayout.EndHorizontal();
GUI.backgroundColor = originalBackground;
list.HandleListItemClick(GUILayoutUtility.GetLastRect(), item);
}